Pocket filter and method and apparatus for making the same

Details Pocket filter and method and apparatus for making the same Pocket filter and method and apparatus for making the same

1997-12-31

1999-07-27

Spitzer, Robert H.

Gas separation

Flexible or collapsible bag type

With securing or supporting means

55381, 55492, 55497, 55528, 55DIG5, 55DIG12, 210487, B01D 4602, B01D 3916

Patent

active

059283963

ABSTRACT:
A filter bag assembly and method and machinery to form the same wherein spaced opposed filter bag panels are connected together by transversely extending preselectively sized binder strips fastened selectively at opposed ends to the spaced filter panels to restrain outward inflation of the filter bag.

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patent: 5695535 (1997-12-01), Hintenlang et al.

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